ما وصلت اليه غزة يا امة الاسلام

[الاسطورة]

ماذا بعد ؟؟؟؟؟؟؟؟؟!!!!!!

[Maria]

بالفعل
ماذا بعد
كاريكاتور معبر
شكرااااا اختي

[رمز الوفاء]

اشكرك عزيزتى

على التعبير بالصوره

مودتى

[السرحان]

جميل جدا ..
شكرا لكي ..

[الاسطورة]

[IMG]http://asas123.***********/شكرا-لك.gif[/IMG]

[chinazv08]

A gate valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar.